Tag: sulfonate
Naphthalene Sulfonate Superplasticizer: Enhancing Workability and Strength in Modern Concrete Systems accelerator and retarder in concrete
1. Chemical Framework and Molecular Mechanism 1.1 Synthesis and Molecular Style (Naphthalene Sulfonate Superplasticizer) Naphthalene sulfonate formaldehyde condensate (NSF), typically called naphthalene sulfonate superplasticizer, is a synthetic water-reducing admixture extensively utilized in high-performance concrete to improve flowability without endangering architectural honesty. It is generated with a multi-step chemical process involving the sulfonation of naphthalene with…
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